Synonyms|509Antonyms|222|Broader|7Narrower|0Related|667

46 entries under significant topic. ×

0
central(vital, imperative)
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chief(big, substantial, valuable, vital)
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exceptional(big, substantial, valuable, vital)
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key(vital, imperative)
0
main(vital, imperative)
0
valuable(big, substantial, vital, imperative)
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APASmart Define. (2015). ponderous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ponderous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ponderous thesaurus" https://smartdefine.org/ponderous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, ponderous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ponderous/thesaurus/synonyms>.
MLASmart Define. "ponderous thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/ponderous/thesaurus/synonyms>